About the Authors

Richard Reithinger

rreithinger@yahoo.co.uk

Affiliation HealthNet TPO, Kabul, Afghanistan

Mohammad Mohsen

Affiliation HealthNet TPO, Kabul, Afghanistan

Toby Leslie

Affiliation HealthNet TPO, Kabul, Afghanistan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: RR MM. Performed the experiments: MM TL. Analyzed the data: RR. Wrote the paper: RR TL.